User manual

As soon as a minus “-” appears for the direct voltage in front of the measuring value, the measured voltage is negative
(or the measuring tips have been mixed up).
Proceed as follows to measure AC voltages “V/AC”:
1. Turn the multimeter on and select the measurement range “V/AC”. The display will show “AC”.
2. Plug the red measuring lead into the V measuring socket (14) and the black measuring lead into the COM measuring
socket (11).
3. Now connect the two measuring prods to the object to be measured (generator, switch etc.).
4. The measuring value is indicated on the display.
5. After the measurement has been completed, remove the measuring leads from the measuring object and turn the
multimeter off.
c) Resistance measurement “Ω”
Make sure that all the circuit parts, switches and components and other objects of measurement are
disconnected from the voltage and discharged.
1. Turnthemultimeteronandselectthemeasurementrange„Ω“.
2. Plug the red measuring lead into the V measuring socket (14) and the black
measuring lead into the COM measuring socket (11).
3. Check the measuring leads for continuity by connecting both measuring
prods with one another. After that the resistance value must be approximately
0to0.5Ω(inherentresistanceofthemeasuringleads).
4. Connect the two measuring prods to the object to be measured. As long as
the object to be measured is not high-resistive or interrupted, the measured
value will be indicated on the display. Wait until the display has stabilised.
Withresistancesof>1MΩ,thismaytakeafewseconds.
5. As soon as “OL” (overload) appears on the display, you have exceeded the
measuring range or the measuring circuit has been broken.
6. After the measurement has been completed, remove the measuring leads
from the measuring object and turn the multimeter off.
If you carry out a resistance measurement, make sure that the measuring points which you contact with the test prods
are free from dirt, oil, solderable lacquer or the like. An incorrect measurement may result under such circumstances.
d) Diode test
Make sure that all the circuit parts, switches and components and other objects of measurement are
disconnected from the voltage and discharged.
1. Turn the multimeter on and select the measurement range “ “.
2. The diode symbol appears on the display.
3. Plug the red measuring lead into the V measuring socket (14) and the black
measuring lead into the COM measuring socket (11).
4. Check the measuring leads for continuity by connecting both measuring
prods with one another. After that the value must be approx. 0 V.
5. Now connect the two measuring prods with the object to be measured
(diode).
6. The display shows the continuity voltage “UF” in volt (V). If “OL” is indicated,
the diode is measured in reverse direction (UR) or the diode is defect
(interruption). Perform a counter-pole measuring for control reasons.
7. After the measurement has been completed, remove the measuring leads
from the measuring object and turn the multimeter off.
Silicone diodes have an on-state voltage (UF) of approx. 0.4 – 0.9 V.
e) Continuity check
Make sure that all the circuit parts, switches and components and other objects to be measured are
disconnected from the voltage and currentless at all times.
1. Turn the multimeter on and select the measurement range “ “.
2. Press the button “MODE” (10) to switch the measuring function. The symbol
for continuity check now appears in the display. Pressing this button again
takesyoutotherstmeasuringfunctionetc.
3. PlugtheredmeasuringleadintotheΩmeasuringsocket(14)andtheblack
measuring lead into the COM measuring socket (11).
4. Ameasuringvalueoflessthan35Ωisdetectedandabeepsounds.
5. As soon as “OL” (overload) appears on the display, you have exceeded the
measuring range or the measuring circuit has been interrupted. Perform a
counter-pole measuring for control reasons.
6. After the measurement has been completed, remove the measuring leads
from the measuring object and turn the multimeter off.
f) HOLD function
The HOLD function freezes the currently indicated measuring value to allow you to read it or to take the record without rush.
If you test live wires make sure that this function is deactivated before the measurement starts. Otherwise,
a false measuring result is simulated!
1. ToswitchontheHOLDfunctionpressthe“HOLD”button(13);anacousticsignalconrmsthisactionand“HOLD”appears
on the display.
2. To turn the HOLD function off, press the button “HOLD” again or change the measuring function.
g) MAX function
This function keeps the maximum value on the display during continuous measuring. This function is only available in the
voltage measuring ranges “V/AC” and “V/DC”.
1. Press the button “MAX” (12) once in V measuring mode. The display shows “MAX” and indicates and saves the highest
value.
2. If you press the button “MAX” again, you return to normal measuring mode.
Legal notice
These operating instructions are a publication by Voltcraft®, Lindenweg 15, D-92242 Hirschau/Germany, Phone [phone]
(www.voltcraft.de).
Allrightsincludingtranslationreserved.Reproductionbyanymethod,e.g.photocopy,microlming,orthecaptureinelectronicdataprocessing
systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© Copyright 2012 by Voltcraft®
h) Auto power OFF function
The multimeter automatically turns itself off when no key or turn-switch is used for 15 minutes. This function saves battery
power and extends the service life. To turn the multimeter on again following an auto switch-off, turn the turn-switch or press
any control key (MODE, MAX, HOLD).
DISPOSAL
a) Product
Electronic devices are recyclable waste and must not be disposed of in the household waste.
At the end of its service life, dispose of the product according to the relevant statutory regulations.
Remove any inserted (rechargeable) batteries and dispose of them separately from the product.
b) (Rechargeable) batteries
You as the end user are required by law (Battery Ordinance) to return all used batteries/rechargeable batteries. Disposing of
them in the household waste is prohibited.
Contaminated (rechargeable) batteries are labelled with this symbol to indicate that disposal in the domestic
waste is forbidden. The designations for the heavy metals involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead
(name on (rechargeable) batteries, e.g. below the trash icon on the left).
Used (rechargeable) batteries can be returned to collection points in your municipality, our stores or wherever
(rechargeable) batteries are sold.
Youthusfullyourstatutoryobligationsandcontributetotheprotectionoftheenvironment.
TECHNICAL DATA
LCD ............................................ 2000 counts
Basic accuracy ........................... ±0.5 %
Measurement range ................... DC voltage: 1 mV – 600 V
AC voltage: 1 mV – 600 V
  resistance:0.1Ω–20MΩ
Measurement category ............... CAT III 600 V
Power supply .............................. 2 x AAA batteries, 1 x 9 V monobloc
Dimensions (W x H x D) ............. 74 x 162 x 43 mm
Weight ........................................ 280 g